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Posts tagged ‘wildlife’

Creating Our Backyard Wildlife Habitat: Step Two, Supply Water

Step 2 in the guidelines set forth by the National Wildlife Federation (NWF), in the creation of a backyard wildlife habitat: Supply Water!

Linda Bernardi's avatarSuburban Nature Explorations

For those of you who are following us, you know that yesterday my son and I started to create a wildlife habitat in our backyard, following the guidelines set by the National Wildlife Federation (NWF). Yesterday our focus was on providing food sources for wildlife. Today, we worked on step two… supply water for wildlife.

Certification requires that the backyard provide one water source, selected from the following list:

  • Lakefront
  • Seasonal Pond
  • Coastal
  • Birdbath
  • Water Garden / Pond
  • Rain Garden
  • Lake
  • River / Stream
  • Spring
  • Shallow Dish
  • Puddling Area

In the past, providing water in our yard for wildlife wasn’t something I thought about. Actually, my focus was on emptying out any little bit of pooled water I could find, as I don’t want any mosquitoes breeding in the yard. Also, there is a natural spring just on the other side of our fence, which is primarily what attracts…

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Creating our Backyard Wildlife Habitat: Step Three, Create Cover

Step 3 in the National Wildlife Federation (NWF)’s guidelines in the creation of a backyard wildlife habitat: Create Cover!

Linda Bernardi's avatarSuburban Nature Explorations

Today was day three of working towards making our backyard into a Certified Wildlife Habitat, per the guidelines provided by the National Wildlife Federation (NWF). So far, we’ve completed step 1 (provide food) and step two (supply water).  Our focus today? Create cover for wildlife.

This step in the certification process requires that a backyard has two types of cover for wildlife, selected from the following list:

  • Brush Pile
  • Log Pile
  • Wooded Area
  • Dense Shrubs / Thicket
  • Meadow / Prairie
  • Evergreens
  • Ground Cover
  • Roosting Box
  • Water Garden / Pond
  • Bramble Patch
  • Burrow
  • Cave
  • Rock Pile / Wall

This one was a bit tough for us, though my son had fun trying to build cover with the many sticks he’s collected over the years (photo below). We definitely already have one major cover for wildlife… our deck. But “deck” isn’t one of the items on…

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A Calm Cormorant

At our protected Green Cay and Wakodahatchee Wetlands, where nesting and baby season remains in full swing (granted, the babies are growing, but there are some late-arrival nesters), some of the year-round residents don’t seem overly concerned with the consequent increase in human traffic. With more than 140 species of birds identified at Wakodahatchee, and the fact that it’s part of the Great Florida Birding Trail, the site is a birdwatcher’s and photographer’s paradise — especially now. I like to stroll towards the back of the boardwalk to admire some of the shyer inhabitants — and consequently avoid the chaos of the human visitors during this time of the year, when the wetlands’ newest residents are on display.

Anhinga Dries Its Wings

A noticeably calm cormorant — or “shag” (referring to the bird’s crest, which is lacking in the British forms of the Great Cormorant) — was preparing for a nap at the end of the boardwalk. These medium-to-large coastal (rather than oceanic) seabirds are plentiful in southeastern Florida, and can often be seen diving for fish or water snakes. After fishing, the cormorants dry their wings ashore in the sun or in the trees (similar to the cormorant-like anhingas), as their feathers don’t possess the waterproofing oil of other seabirds.

Humans have long used trained cormorants to fish the waters of China, Japan, and Macedonia. Trained by fishermen, a snare is tied near the base of the bird’s throat, allowing the bird to swallow only small fish. When the bird captures and tries to swallow larger fish, the snare doesn’t allow the fish to be swallowed, and it becomes stuck in the bird’s throat. The cormorant is forced to return to the fisherman’s boat, where he helps the bird regurgitate the fish, removing it from its throat. Traditional cormorant fishing isn’t as common a method today — with the development of more efficient fishing methods — but it remains a tourist draw. However, the method is still practiced in some Japanese regions, and has continued uninterrupted for 1300 years in Gifu City, in Gifu Prefecture.

Although both cormorants and anhingas are quite common in our area, I was struck by the serenity of this guy, and his beautiful teal eyes…. Their distinctive turquoise eyes fade quickly after the breeding / nesting season.

Lovely Teal Eyes of the Cormorant (Florida Wetlands)

Sharp Beak of the Cormorant (Florida Wetlands)

Dozing Cormorant in the Florida Wetlands

The Greening of the Great Egret

As mentioned in my previous post, I had to save an image of one Great Egret for its own space. At the beginning of this year’s breeding season I was able to catch a lovely model, sporting a shocking green lore — the area between the bill and the eyes. During the breeding season, the lore may turn a vibrant green; the Great Egret will also display long, elegant plumes on its back (evident in the second picture, slightly blocked by the swamp vegetation), which are used in courtship displays. Like a peacock, the feathery plumes will spread out like a fan. Outside the breeding season, these long feathers disappear.

Great Egrets are striking to spy in the swamp — their ethereal beauty, graceful stalking, and quiet strength is captivating. But the brilliant green lore and feathery plumes add yet more stunning display to an already magical scene.

Great Egret with Green Lore in the Florida Wetlands (Close-Up)

Great Egret with Green Lore in the Florida Wetlands


The Great Egret

It’s hard not to be captivated by this bird; they’re the epitome of ethereal beauty, grace and strength, stalking and flying through our swamps and wetlands.

Great Egrets, also known as the Great White Egret, the American Egret, the Large Egret or Common Egret, are a common sight in our wild spaces — even our neighborhoods. They’re the largest egret in the Old World — thus the GREAT of their title. In the New World however, Great Blue Herons win the size competition. Great Egrets are large egrets boasting brilliant all-white plumage, and are found across much of the world, from southern Canada to Argentina, and in Europe, Africa, Asia, and Australia. Standing approximately 3 feet tall, great egrets have graceful necks, long black legs, and black feet. Their bills are straight, pointed, and yellow.

These egrets feed by stalking, wading in the shallow water, patiently waiting for fish — then grabbing or stabbing their hapless meal with sharp bills. I’ve also seen them dine on amphibians, reptiles, and small mammals.

Great Egret Stalking and Catching Fish… Got It!

They fly with their necks pulled back in an S-curve, like so:

Great Egret in Flight

Great Egret in Flight at the Protected Wetlands, Dusk

The Great Egrets in our wetlands nest in colonies with other egrets and herons. The nest is constructed of sticks and covered with vegetation, and located in trees or shrubs — or on tree-island rookeries. Not all egret hatchlings survive the nestling period — aggression is common, with the larger chicks often killing the smaller or weaker siblings. The oldest known wild Great Egret lived nearly 23 years.

The feathers of the Great Egret are stunning, almost unreal; sadly, these beautiful birds were hunted mercilessly — nearly to the point of extinction, their numbers decimated by 95 percent — towards the end of the 19th century. Their breeding plumage was especially prized, and their treasured feathers were used in hats across the globe. With conservation measures enacted, their numbers grew throughout the 20th century. While wetland habitat loss is once again threatening their existence, these birds have a high adaptability to human habitation. Of course, the loss of wetland ecosystems remains another issue altogether….

Great Egret Coming in for a Landing

In 1953 the Great Egret was chosen as the symbol of the National Audubon Society, the environmental organization formed to protect birds.

Logo — The Great Egret in Flight (Courtesy of The National Audubon Society)

During the breeding season, the Great Egret displays long, elegant plumes on its back, which are used in courtship displays. Like a peacock, the feathery plumes spread out like a fan. (Outside the breeding season, these long feathers disappear.) During this time, the lore (the area between the bill and the eyes) may turn vibrant green. Nature’s colors are brilliant, and this picture deserves its own (upcoming) post….

Great Egret Takes a Break While Stalking His Meal